In addition to the life jackets stowed at each berth location，life jackets must be stowed at each watch station and（）.

A.run as fast as the boat will go and keep the sea on the stern
B.secure the engine，put sea anchor over the bow，put out the oars，use sweep oar and back onto beach
C.go in under oars and put out the sea painter
D.put the sea broadside and let the boat drift ashore

A.Secured to the inboard side of a forward thwart and led inboard of the falls
B.Spliced into the ring on the stem post
C.Secured by a toggle to the stem post and led outboard of the falls
D.Secured by a toggle around the outboard side of a forward thwart

A.produced by
B.met with
C.offered of
D.provided with